Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface showing the claimed design.

The outermost broken lines in the FIGURE show a display screen orportion thereof, and form no part of the claimed design. The otherbroken lines in the FIGURE show portions of the graphical user interfacethat form no part of the claimed design.

The FIGURE is illustrated with light gray, medium gray, and dark grayshades to show contrasting appearances.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.